pair,contact1,contact2,flow1,flow2 2r29_H_,5,23,1,1 2r29_H_,6,94,1,1 2r29_H_,6,96,1,1 2r29_H_,6,110,1,1 2r29_H_,7,21,1,1 2r29_H_,7,110,1,1 2r29_H_,8,110,1,1 2r29_H_,10,113,1,1 2r29_H_,12,113,1,1 2r29_H_,12,115,1,1 2r29_H_,15,86,1,1 2r29_H_,17,18,1,1 2r29_H_,18,83,1,1 2r29_H_,20,81,1,1 2r29_H_,22,79,1,1 2r29_H_,24,77,1,1 2r29_H_,28,31,1,1 2r29_H_,28,77,1,1 2r29_H_,32,33,1,1 2r29_H_,34,51,1,1 2r29_H_,35,47,1,1 2r29_H_,35,99,1,1 2r29_H_,36,48,1,1 2r29_H_,36,80,1,1 2r29_H_,37,95,1,1 2r29_H_,38,46,1,1 2r29_H_,39,93,1,1 2r29_H_,48,61,1,1 2r29_H_,50,59,1,1 2r29_H_,52,54,1,1 2r29_H_,52,55,1,1 2r29_H_,58,60,1,1 2r29_H_,60,70,1,1 2r29_H_,61,63,1,1 2r29_H_,62,65,1,1 2r29_H_,64,67,1,1 2r29_H_,67,85,1,1 2r29_H_,67,90,1,1 2r29_H_,68,69,1,1 2r29_H_,69,82,1,1 2r29_H_,71,80,1,1 2r29_H_,73,75,1,1 2r29_H_,73,76,1,1 2r29_H_,73,78,1,1 2r29_H_,84,85,1,1 2r29_H_,87,90,1,1 2r29_H_,88,91,1,1 2r29_H_,91,114,1,1 2r29_H_,92,112,1,1 2r29_H_,94,110,1,1 2r29_H_,96,107,1,1 2r29_H_,108,110,1,1 2r29_H_,115,117,1,1 2r29_H_,120,147,1,1 2r29_H_,125,144,1,1 2r29_H_,127,142,1,1 2r29_H_,135,138,1,1 2r29_H_,141,184,1,1 2r29_H_,143,182,1,1 2r29_H_,145,180,1,1 2r29_H_,147,178,1,1 2r29_H_,147,179,1,1 2r29_H_,148,178,1,1 2r29_H_,154,201,1,1 2r29_H_,156,199,1,1 2r29_H_,157,160,1,1 2r29_H_,158,195,1,1 2r29_H_,159,199,1,1 2r29_H_,162,164,1,1 2r29_H_,165,185,1,1 2r29_H_,167,183,1,1 2r29_H_,169,181,1,1 2r29_H_,172,179,1,1 2r29_H_,178,179,1,1 2r29_H_,196,197,1,1 2r29_H_,197,211,1,1 2r29_H_,198,211,1,1 2r29_H_,200,209,1,1 2r29_H_,202,205,1,1 2r29_H_,202,207,1,1 2r29_H_,203,206,1,1 2r29_H_,205,207,1,1